Airtac LSH Linear Guide Rail LSH20HN2X620S10AH-M6
2. High Rigidity Four-Directional Equal Load Design: Incorporates 4-row ball circuits with 45° contact angle configuration, achieving optimal two-point contact for bidirectional radial/lateral load capacity. Optional preload application enhances system rigidity when required.
3. Interchangeability: Stringent manufacturing precision ensures dimensional consistency within stable tolerances. Integrated retainer design prevents ball dislodgement, enabling between and matching guideways while preserving operational smoothness, preload integrity, and motion accuracy.
Category: Linear Guides | Brand: AIRTAC | Series: LSH
AirTAC LSH20HN2X620S10AH-M6 Linear Guide Rail Specifications
- Model Code Breakdown: LSH20-H-N2-X620-S10AH-M6
- Series: LSH Heavy Load Precision Series
- Rail Width: 20mm (Nominal Size)
- Effective Travel: 620mm
- Carriage Type: HN2 (Double Block with 4 Ball Circuits)
- Dynamic Load Capacity (C): 12.5kN
- Static Load Capacity (C0): 24.5kN
- Precision Grade: Normal Grade (N) ±50μm/1200mm
- Sealing System: S10AH (Triple Labyrinth + Metal Scraper + Rubber Wiper)
- Mounting Hole Pattern: M6 Threaded Holes @ 60mm Pitch
- Rail Material: SUJ2 Bearing Steel with Black Oxide Coating
- Carriage Material: Carbon Steel with Electrophoresis Treatment
- Operating Temperature: -20℃ to 80℃
- Weight:
- Rail Only: 3.8kg/m × 0.62m = 2.356kg
- Carriage (Per Block): 0.68kg × 2 = 1.36kg
- Total System Weight: ~3.72kg
- Dimensions:
- Rail Length: 620mm
- Rail Height: 34mm
- Rail Width: 40mm
- Carriage Dimensions: 76mm(L) × 40mm(W) × 34mm(H) per block
- Lubrication: Pre-lubricated with Lithium Complex Grease
- IP Rating: IP54 (Dust Protected & Splash Resistant)
High-rigidity linear motion system featuring optimized ball recirculation design for smooth operation under heavy loads. The HN2 carriage configuration provides enhanced moment load capacity with 45° contact angle ball grooves. Includes corrosion-resistant coatings and multi-stage sealing for harsh environments.
- CNC gantry mill Z-axis guidance systems
- Automated warehouse stacker cranes
- Semiconductor wafer handling robots
- High-speed packaging machine linear actuators
- Precision optical inspection equipment
Installation note:
Requires precise alignment with ≤0.05mm/m straightness tolerance. Use torque wrench
for M6 mounting screws (recommended torque 8.8Nm). Apply initial lubrication every
100km travel or 6 months.
| Property | Property Value |
|---|---|
| sku | LSH20HN2X620S10AH-M6 |
| Slider Width | <20mm> |
| Slide Block Type | Square Body |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.